class HealthCards::Chunk
Represents a single QRCode in a sequence. This class is a shim to the RQRCode library to enable multimode encoding
Attributes
ordinal[R]
Public Class Methods
new(ordinal: 1, input: nil)
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# File lib/health_cards/chunk.rb, line 14 def initialize(ordinal: 1, input: nil) @ordinal = ordinal @qrcode = ChunkCore.new(input) end
Public Instance Methods
data()
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# File lib/health_cards/chunk.rb, line 10 def data @qrcode.data end
image()
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# File lib/health_cards/chunk.rb, line 19 def image as_png( border_modules: 1, module_px_size: 2 ) end